US Patent Issued to INFINEUM INTERNATIONAL on Sept. 15 for "Lubricant compositions containing magnesium detergent for reduced pre-ignition in hydrogen fueled engines" (British, American, French Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,654, issued on Sept. 15, was assigned to INFINEUM INTERNATIONAL Ltd. (Abingdon, Great Britain).

"Lubricant compositions containing magnesium detergent for reduced pre-ignition in hydrogen fueled engines" was invented by Thomas M. Featherstone (Bristol, Great Britain), Ellis Mutter (Swindon, Great Britain), Roxana Chirita (Juvisy-sur-Orge, France), Adam P. Marsh (Wantage, Great Britain), Mark P. Driver (Didcot, Great Britain) and Andrew J. D. Ritchie (Chatham, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "This invention relates to a method of reducing abnormal combustion events in a hydrogen fueled internal combustion engine (HICE) during oper...